<template>
  <p>通过属性 pagination 设置表格受控分页，传入 false 禁用分页，默认开启</p>
  <p>通过事件 page-change 函数监听分页变动</p>
  <MerakXTable
    :columns-by-store="JSON.parse(JSON.stringify(state.columns))"
    :columns="state.columns"
    :data="state.data"
    :pagination="pager"
    @page-change="handlePageChange"
  ></MerakXTable>
  <slot :html="html" />
</template>

<script setup lang="ts">
import { ref, reactive } from "vue";

import MerakXTable, { MerakXTableInstance, MerakXTableColumn } from "../../../../../components/MerakXTable";

const html = ref(`
<template>
  <div style="height: 70vh">
    <MerakXTable
      :columns-by-store="JSON.parse(JSON.stringify(state.columns))"
      :columns="state.columns"
      :data="state.data"
      :pagination="pager"
      :on-page-change="handlePageChange"
    ></MerakXTable>
  </div>
</template>

<script setup lang="ts">
import { reactive } from "vue";

import MerakXTable, { MerakXTableInstance, MerakXTableColumn } from "../../../../../components/MerakXTable";

const pager = reactive({
  total: 100,
  pageSize: 50,
  currentPage: 1
});

const state = reactive<{
  columns: MerakXTableColumn[];
  data: any[];
}>({
  columns: [
    { field: "name", title: "Name" },
    { field: "age", title: "Age" },
    { field: "address", title: "Address" }
  ],
  data: [
    {
      id: "1",
      name: "John Brown",
      age: 32,
      address: "New York No. 1 Lake Park",
      description: "My name is John Brown, I am 32 years old, living in New York No. 1 Lake Park."
    },
    {
      id: "2",
      name: "Jim Green",
      age: 42,
      address: "London No. 1 Lake Park",
      description: "My name is Jim Green, I am 42 years old, living in London No. 1 Lake Park."
    },
    {
      id: "3",
      name: "Not Expandable",
      age: 29,
      address: "Jiangsu No. 1 Lake Park",
      description: "This not expandable"
    },
    {
      id: "4",
      name: "Joe Black",
      age: 32,
      address: "Sydney No. 1 Lake Park",
      description: "My name is Joe Black, I am 32 years old, living in Sydney No. 1 Lake Park."
    }
  ]
});

const handlePageChange: MerakXTableInstance["onPage-change"] = ({ currentPage, pageSize }) => {
  if (!!currentPage) {
    pager.currentPage = currentPage;
  } else if (!!pageSize) {
    pager.currentPage = 1;
    pager.pageSize = pageSize;
  }
};
<\/script>
`);

const pager = reactive({
  total: 100,
  pageSize: 50,
  currentPage: 1
});

const state = reactive<{
  columns: MerakXTableColumn[];
  data: any[];
}>({
  columns: [
    { field: "name", title: "Name" },
    { field: "age", title: "Age" },
    { field: "address", title: "Address" }
  ],
  data: [
    {
      id: "1",
      name: "John Brown",
      age: 32,
      address: "New York No. 1 Lake Park",
      description: "My name is John Brown, I am 32 years old, living in New York No. 1 Lake Park."
    },
    {
      id: "2",
      name: "Jim Green",
      age: 42,
      address: "London No. 1 Lake Park",
      description: "My name is Jim Green, I am 42 years old, living in London No. 1 Lake Park."
    },
    {
      id: "3",
      name: "Not Expandable",
      age: 29,
      address: "Jiangsu No. 1 Lake Park",
      description: "This not expandable"
    },
    {
      id: "4",
      name: "Joe Black",
      age: 32,
      address: "Sydney No. 1 Lake Park",
      description: "My name is Joe Black, I am 32 years old, living in Sydney No. 1 Lake Park."
    }
  ]
});

const handlePageChange: MerakXTableInstance["onPage-change"] = ({ currentPage, pageSize }) => {
  if (!!currentPage) {
    pager.currentPage = currentPage;
  } else if (!!pageSize) {
    pager.currentPage = 1;
    pager.pageSize = pageSize;
  }
};
</script>
